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Senior Linux Systems Engineer Jobs in Alabama (NOW HIRING)

Alabama Credit Union

Systems Engineer

Tuscaloosa, AL · Hybrid

Description We are seeking a Systems Engineer to play a key role in building and sustaining the ... Perform administration of Windows Server, database Server, and Linux systems across enterprise ...

Alabama Credit Union

Systems Engineer

Tuscaloosa, AL · On-site

We are seeking a Systems Engineer to play a key role in building and sustaining the backbone of our ... Perform administration of Windows Server, database Server, and Linux systems across enterprise ...

Teledyne

Linux System Administrator

Huntsville, AL

We are seeking a skilled Systems Administrator to join our dedicated infrastructure operations team ... Collaborate with developers, DevOps teams, and stakeholders to integrate OpenShift support with ...

INNOVIM

Mid-Level Linux System Administrator - DOD

Huntsville, AL · On-site

$95K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... senior customer management and customers. * Have a "can-do" attitude, be able to work in a very ... Red Hat Certified Engineer (RHCE) certification * Have experience with Windows systems ...

New

Alabama Credit Union

Systems Engineer

Tuscaloosa, AL · On-site

$35.94 - $43.12/hr

Job Type Full-time Description We are seeking a Systems Engineer to play a key role in building and ... Perform administration of Windows Server, database Server, and Linux systems across enterprise ...

Alabama Credit Union

Systems Engineer

Tuscaloosa, AL · On-site

$28.75 - $43.12/hr

Job Type Full-time Description We are seeking a Systems Engineer to play a key role in building and ... Perform administration of Windows Server, database Server, and Linux systems across enterprise ...

PeopleTec, Inc.

Senior Systems Engineer

Huntsville, AL

$108K - $148K/yr

We are seeking a Senior Systems Engineer to serve as a technical leader guiding requirements, architecture, integration, and test activities for SHY systems. The senior engineer will provide ...

Banner Defense, Inc.

Senior Systems Engineer

Huntsville, AL · On-site

$99K - $136K/yr

Senior Systems Engineer Join our team! Be a part of our passionate and determined team on a mission to use our skills and experiences to make a difference in the defense and aerospace industry.

PeopleTec, Inc.

Senior Systems Engineer

Huntsville, AL · On-site

$108K - $148K/yr

The Senior Systems Engineer will provide expertise in ensuring system-level rigor, leading technical reviews, and advising government leadership on engineering risks and opportunities. This role ...

PeopleTec, Inc.

Senior Systems Engineer

Huntsville, AL · On-site

$108K - $148K/yr

The Senior Systems Engineer will provide expertise in ensuring system-level rigor, leading technical reviews, and advising government leadership on engineering risks and opportunities. This role ...

PeopleTec, Inc.

Senior Systems Engineer

Huntsville, AL

$108K - $148K/yr

The Senior Systems Engineer will provide expertise in ensuring system-level rigor, leading technical reviews, and advising government leadership on engineering risks and opportunities. This role ...

EMCO Technologies

Systems Engineer 3

Huntsville, AL · On-site

OpenShift Systems Engineer Location: Currently Remote (Candidate must reside within 50 miles of a ... Apply advanced Linux administration skills, including scripting, troubleshooting, performance ...

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All JobsLinux Systems Engineer JobsSenior Linux Systems Engineer JobsSenior Linux Systems Engineer Jobs in Alabama

Senior Linux Systems Engineer information

See Alabama salary details

$91.1K

$116K

$143.7K

How much do senior linux systems engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior linux systems engineer in Alabama is $115,951.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,000.00 and $125,100.00 per year, depending on experience, location, and employer.

What does a senior Linux systems engineer do?

A Senior Linux Systems Engineer is responsible for designing, implementing, and maintaining complex Linux-based systems and servers within an organization. Their duties often include configuring system architecture, ensuring system security and reliability, automating processes with scripting, and troubleshooting advanced issues. They may also mentor junior engineers, manage large-scale deployments, and contribute to planning the IT infrastructure. This role requires deep expertise in Linux operating systems, networking, and system optimization.

How does a senior Linux systems engineer typically collaborate with development and security teams?

A Senior Linux Systems Engineer often works closely with development teams to ensure that infrastructure is tailored to the needs of applications, facilitating smooth deployments and resolving compatibility issues. Collaboration with security teams is also essential, as they help implement and maintain system hardening, intrusion detection, and compliance with security policies. Regular meetings, ticketing systems, and cross-functional project planning are common ways these teams work together to ensure system reliability, security, and performance.

What is the difference between Senior Linux Systems Engineer vs Linux Systems Administrator?

AspectSenior Linux Systems EngineerLinux Systems Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining, monitoring, and supporting Linux systems
ResponsibilitiesAdvanced system architecture, scripting, troubleshooting complex issuesRoutine system setup, updates, user management
Industry UsageTech companies, data centers, cloud providersEnterprises, hosting providers, IT departments

The main difference is that Senior Linux Systems Engineers focus on designing and optimizing Linux infrastructure, while Linux Systems Administrators handle daily maintenance and support tasks. The engineer role involves more strategic planning and complex problem-solving, whereas the administrator role emphasizes operational support and system stability.

What are the key skills and qualifications needed to thrive as a senior Linux systems engineer, and why are they important?

To thrive as a Senior Linux Systems Engineer, you need expert-level knowledge of Linux/Unix systems administration, scripting languages (such as Bash or Python), and a degree in computer science or a related field. Familiarity with configuration management tools (like Ansible or Puppet), cloud platforms (AWS, Azure), and relevant certifications (e.g., RHCE, LFCS) are highly valued. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers distinguish top performers in this role. These skills and qualities are vital for ensuring system reliability, optimizing performance, and driving team success in complex IT environments.

What cities in Alabama are hiring for Senior Linux Systems Engineer jobs?

Cities in Alabama with the most Senior Linux Systems Engineer job openings:

What are popular job titles related to Senior Linux Systems Engineer jobs in AL?

For Senior Linux Systems Engineer jobs in AL, the most frequently searched job titles are:

Senior Linux Systems Engineer jobs near you
Infographic showing various Senior Linux Systems Engineer job openings in Alabama as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $115,951 per year, or $55.7 per hour.

Senior Linux Administrator (Top Secret/SCI Clearance )

Inflow-ns

Huntsville, AL • On-site

Full-time

Re-posted 6 days ago

Job description

What company will I be working for? You will be working for a national security services firm, providing cutting-edge services across DoD and other agencies. At Inflow, we believe in making it matter for every employee, every customer, and every mission we support. That means that we put employees first, providing both innovative benefits and great technology. Check out https://inflow-ns.com/inflowees to learn more about what it's like to be an Inflowee.
Who will I be working with? In support of Inflow's contract with the Government, you will be working alongside Government civilians and other Government contractors.
What level Clearance do I need? You must possess an active DoD Top Secret clearance, with eligibility for SCI and a CI Scope Polygraph within 180 days.
What will I be doing? Using your expertise in Linux administration, you will be providing support for critical missions, ensuring that data stays fast, fluid, and impenetrable. In addition, you will:
  • Lead the design and lifecycle management of mission-critical Linux workstations, enterprise-grade servers, and high-performance computing (HPC) clusters.
  • Treat the data center as a codebase. Develop sophisticated automation workflows using Python, Bash, and Ansible to eliminate manual toil and ensure drift-free configurations.
  • Modernize scientific workflows by deploying and managing isolated environments using Podman while working to establish a Kubernetes environment.
  • Configure and optimize high-bandwidth networking, including InfiniBand fabrics, for seamless inter-node communication.
  • Author high-fidelity playbooks and strategic architectural diagrams that serve as the blueprint for our evolving infrastructure.
  • Push the limits of the silicon. Optimize cluster scheduling and management utilizing industry-leading tools like Bright Cluster Manager and Slurm.
  • Implement "Hardened by Design" security. Fine-tune SELinux policies and advanced firewall configurations to protect sensitive data without sacrificing computational performance.
  • Master the art of data movement. Administer complex local and distributed filesystems (Lustre, GPFS/Spectrum Scale) to ensure extreme-speed access across the fabric.
  • Other duties as assigned

What experience, training, and education do I need?
You must meet the minimum requirements:
  • Bachelor's degree in Computer Science, Math, Engineering, Physics, or STEM
  • Ability and willingness to obtain and maintain Special Access Program (SAP) eligibility
  • Deep-tier professional experience in Linux systems engineering (RHEL/ /Rocky preferred)
  • Active DoD 8570.01-M baseline certification (Security+ CE, SSCP, or equivalent)
  • Active DoD Top Secret Clearance with eligibility for SCI and a CI Scope Polygraph within 180 days of hire

The following is preferred:
  • Supercomputing Experience: Direct experience tuning kernel parameters and MPI libraries for large-scale distributed computing
  • Hybrid Virtualization: Expertise in VMware, Nutanix, or KVM within a heterogeneous environment that include Windows integration
  • Advanced Certification: RHCE, RHCSA, or similar

Where is the client site that I would be working for? You will be working in Huntsville, AL. Address disclosed after your clearance is verified.
Inflow is an EEO/Affirmative action employer and is committed to hiring and retaining a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By submitting your application for a position at Inflow, you acknowledge and consent to our participation in the E-Verify program. If selected for hire, you will be required to provide specific documentation to establish your identity and eligibility to work in the United States, as required by federal law.

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